LP873300RHDRQ1
- Mfr.Part #
- LP873300RHDRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG QUAD BUCK/LNR 2MHZ 28VQFN
- Stock
- 27,741
- In Stock :
- 27,741
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear + Switching
- Series :
- Automotive, AEC-Q100
- Length :
- 5mm
- Width :
- 5mm
- Terminal Position :
- QUAD
- Operating Temperature :
- -40°C~125°C TA
- JESD-30 Code :
- S-PQCC-N28
- Surface Mount :
- yes
- Supply Voltage-Min (Vsup) :
- 2.8V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage :
- 3.7V
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage/Current - Output 1 :
- 0.7V~3.36V 3A
- Package / Case :
- 28-VFQFN Exposed Pad
- Adjustable Threshold :
- yes
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- Voltage - Supply :
- 2.8V~5.5V
- Number of Outputs :
- 4
- Number of Terminations :
- 28
- Frequency - Switching :
- 2MHz
- Height Seated (Max) :
- 1mm
- Voltage/Current - Output 3 :
- 0.8V~3.3V 300mA
- Topology :
- Step-Down (Buck) (2), Linear (LDO) (2)
- Number of Channels :
- 4
- Base Part Number :
- LP873300
- Mounting Type :
- Surface Mount, Wettable Flank
- w/Sequencer :
- No
- Voltage/Current - Output 2 :
- 0.7V~3.36V 3A
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 0.5mm
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Datasheets
- LP873300RHDRQ1

Voltage Regulators - Linear + Switching Texas Instruments LP873300RHDRQ1 Overview
Introducing the Voltage Regulators - Linear + Switching Texas Instruments LP873300RHDRQ1, a state-of-the-art integrated circuit (IC) tailored for versatile power management. Developed by Texas Instruments, this IC is an integral component for achieving efficient power conversion and management in complex electronic systems. The LP873300RHDRQ1 combines four buck regulators with a linear regulator, all integrated into a compact 28-VQFN package. Operating at 2 MHz, this IC ensures minimized external components while providing a high-performance solution for power-sensitive applications.
LP873300RHDRQ1 Features
The LP873300RHDRQ1 is designed for superior performance and flexibility. Key features include:
- Quad buck regulators and one linear regulator in a single IC, optimizing board space.
- High switching frequency of 2 MHz allows for smaller external components, reducing overall solution size.
- Wide input voltage range up to 28V, suitable for various operating environments.
- Efficient power conversion which improves the overall energy efficiency of the system.
- Compact 28-VQFN package, designed for minimal footprint and high thermal performance.
LP873300RHDRQ1 Applications
- Automotive Electronics: Utilized in power management systems to enhance the efficiency and reliability of automotive control units and infotainment systems.
- Portable Devices: Powers a range of portable electronics, ensuring longevity and stability of device operation through efficient power regulation.
- Telecommunications: Key in managing power within telecommunications equipment, supporting sustained performance and reliability under varying load conditions.
- Industrial Systems: Ideal for robust industrial applications requiring consistent power supply and high efficiency to withstand harsh operating conditions.
- Consumer Electronics: Applied in consumer electronics like smart home devices and wearables, providing crucial power management to extend device life and functionality.
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